16
The pilot who famously reported witnessing the 1997 Phoenix Lights was actually actor Kurt Russell.
32
Volunteers have been struggling to refloat hundreds of whales after two consecutive mass strandings.
5
Students in the US have conducted a successful test flight of a small remotely piloted glider aircraft.
8
The Apollo 14 astronaut became the sixth man ever to set foot on the surface of the moon back in 1971.
944
US military personnel reported several unusual incidents involving UFOs during the war in Vietnam.
61
Veteran pilot Andrew Danziger experienced something unexplained during a flight from Kansas City in 1989.
7
Two pilots are attempting to fly around the world in a solar powered airplane called Solar Impulse 2.
45
German pilot Manfred Freiherr von Richthofen allegedly shot down a 'silver saucer' over Belgium.
63
A future manned mission to Venus could see astronauts piloting blimps around the planet's atmosphere.
66
The company's SpaceShipTwo vehicle exploded over the Mojave desert following an 'in-flight anomaly'.
71
The pilots of an Airbus 320 were left perplexed after they saw a man flying past their plane.
106
Two pilots reported seeing a strange but beautiful underwater light show while flying near Kamchatka.
14
A farmer may hold the key to the disappearance of Victorian pilot Fred Valentich in October 1978.
33
Amateur pilot Kenneth Arnold kick-started the modern UFO phenomenon after a sighting back in 1947.
58
A commercial pilot with more than 30 years of experience believes he witnessed something unusual.
145
A pilot flying over the UK had a near-miss with an unidentified object that flew towards his plane.
37
Iran's combat aircraft pilots have had more than their fair share of close encounters over the years.
22
The fighter aircraft was observed flying through the sky last week with a completely empty cockpit.
18
The UK Civil Aviation Authority has recorded several intriguing close encounters over the last decade.